Pillow



FIG. 1 is a front perspective view of a pillow;

FIG. 2 is a top view of the embodiment of FIG. 1;

FIG. 3 is a bottom view of the embodiment of FIG. 1;

FIG. 4 is a front elevation view of the embodiment of FIG. 1;

FIG. 5 is a rear elevation view of the embodiment of FIG. 1;

FIG. 6 is a right elevation view of the embodiment of FIG. 1; and,

FIG. 7 left elevation view of the embodiment of FIG. 1;

In the drawings, the broken lines illustrate portions of the pillow that form no part of the claimed design. 

CLAIM The ornamental design for a pillow, as shown and described. 